| Literature DB >> 22052661 |
Qunting Qu1, Shubin Yang, Xinliang Feng.
Abstract
2D sandwich-like sheets of iron oxide grown on graphene as high energy anode material for supercapacitors are prepared from the direct growth of FeOOH nanorods on the surface of graphene and the subsequent electrochemical transformation of FeOOH to Fe(3)O(4). The Fe(3)O(4) @RGO nanocomposites exhibit superior capacitance (326 F g(-1)), high energy density (85 Wh kg(-1)), large power, and good cycling performance in 1 mol L(-1) LiOH solution.Entities:
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Year: 2011 PMID: 22052661 DOI: 10.1002/adma.201103042
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849